I just installed Komodo Edit 7 on OS X 10.5.8 (Mac Mini). When I try "File/New/New File", Komodo Edit displays (in a gray box) "A plugin is needed to display this content".
I renamed version 7 to "Komodo Edit 7" and installed Komodo Edit version 6 (6.1.3, build 8844). This seems to work fine. (At least it creates and displays new files and opens exiting ones--I just reinstalled it to see if it would work.)
Anyone have a clue as to what is going on?